26397679

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2617}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 33175296

約数和(自身を除く): 6777617

約数列:

[1, 7, 11, 77, 131, 917, 1441, 2617, 10087, 18319, 28787, 201509, 342827, 2399789, 3771097, 26397679]

約数ペア:

[(1, 26397679), (7, 3771097), (11, 2399789), (77, 342827), (131, 201509), (917, 28787), (1441, 18319), (2617, 10087)]